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tankabanditka [31]
3 years ago
8

An artist is arranging tiles in rows to decorate a wall.Each new rows has 2 fewer tiles then the one below it.if the first row h

as 23 tiles,how many tiles will be in the seventh row.
Mathematics
2 answers:
Helga [31]3 years ago
4 0
There will be thirteen
EastWind [94]3 years ago
4 0

Answer: There will be eleven

Step-by-step explanation:

First row : 23

second row: 21

third row: 19

fourth row: 17

fifth row: 15

sixth row:13

seventh row: 11

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Valentin [98]
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3 0
4 years ago
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How?
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Hope this Helps!
8 0
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